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Eyecon – Optical Illusions

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Knowledge Cats Dirty Minds
Depth Reversion Camouflage and Mimicry Snakes

Knowledge

Facts, science and history of optical illusions.
See all the articles or scroll down to see what you came for.

Is this a bird or a rabbit?

Ambiguous illusions

Squirrel Stereogram

Stereograms

sorrowful rock face pareidolia

How do optical illusions work?

Best friends

best friends dirty illusion

Original: lost on the web

At first glance it looks like the brunette is groping her best friend. But as you look a little better you will find it is just a dirty optical illusion. The leg on the left belongs to the brunette, who is having her arm around it.

More optical illusions:

Mesmerizing eye
Hand through a cat
Angel
Cup Half Full
Sunken Yacht
Big dog
Painting of the Ocean
Dog jumping over Manhattan
  • Pareidolia
  • Physical illusions
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A treesome

Treesome

a dirty mind

big cat on a roof

Big cat on the roof

Cats